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(11)

EP 3 127 296 A1

(12)

(43) Date of publication: 08.02.2017 Bulletin 2017/06 (21) Application number: 15717207.3 (22) Date of filing: 24.03.2015

(51) International Patent Classification (IPC):  H04L 29/06(2006.01) H04W 84/18(2009.01) H04W 12/02(2009.01) H04W 12/04(2009.01) H04W 4/00(2009.01) H04W 84/12(2009.01) (86) International application number: PCT/GB2015/050867 (87) International publication number: WO 2015/150735 (08.10.2015 Gazette 2015/40)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA (30) Priority: 02.04.2014 GB 201405951 (71) Applicant: PhotonStar LED Limited Hants SO51 7JF (GB)	(72) Inventor: ZOOROB, Majd Southampton SO51 2NY (GB) (74) Representative: Gill Jennings & Every LLP  The Broadgate Tower 20 Primrose Street London EC2A 2ES London EC2A 2ES (GB)